------- Comment #8 from t66667 at gmail dot com 2010-09-14 22:55 ------- No idea, what is going on but I saved your testcase.c as pr45230 and it doesn't produce the ICE, target gcc is x86_64-w64-mingw32.
bash-4.1$ ./xmingw-trunk-w64-sjlj/bin/x86_64-w64-mingw32-gcc -w -Os -lm -m32 -fgraphite-identity -c pr45230 x86_64-w64-mingw32-gcc: warning: pr45230: linker input file unused because linking not done bash-4.1$ ./xmingw-trunk-w64-sjlj/bin/x86_64-w64-mingw32-gcc -r -nostdlib -O1 -fgraphite-identity -c pr45230 x86_64-w64-mingw32-gcc: warning: pr45230: linker input file unused because linking not done bash-4.1$ ./xmingw-trunk-w64-sjlj/bin/x86_64-w64-mingw32-g++ -r -nostdlib -O1 -fgraphite-identity -c qdrawhelper_mmx.ii qdrawhelper_mmx.ii: In function 'void comp_func_Source(uint*, const uint*, int, uint) [with MM = QMMXIntrinsics, uint = unsigned int]': qdrawhelper_mmx.ii:45806:41: internal compiler error: in rename_uses, at sese.c:534 Please submit a full bug report, with preprocessed source if appropriate. See <http://gcc.gnu.org/bugs.html> for instructions. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45230
